Electromagnetic interaction between talcum particle and topological insulator

We identify the electromagnetic interaction between talcum particle and surface of topological insulator which unsatisfied ordinary Maxwell's equations. For theoretical approach, we use the dyadic green's function including with the method of an image charge and the topological magneto-electric (TMEP). We describe the electromagnetic response taking into account the property of material in case of the dielectric constant. Our numerical approach demonstrates and discuss the interaction and characteristic of electromagnetic responses between talcum and topological insulator.